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Breve Análise do LG Gram 17 17Z90N: Um portátil leve e móvel de 17 polegadas com tela 16:10

Leve.

Com o Gram 17 17Z90N, a LG oferece um portátil leve de 17 polegadas que oferece uma tela no formato 16:10. O resto do equipamento também é adequado: Processador Ice Lake, SSD NVMe, 16 GB de memória de trabalho (modo de canal duplo) e Thunderbolt 3. Tudo isso é acompanhado por uma excelente duração da bateria.
Ice Lake Laptop / Notebook Thunderbolt Windows
LG Gram 17 17Z90N-V.AA77G (Gram 17 Serie)
Processador
Intel Core i7-1065G7 4 x 1.3 - 3.9 GHz, Ice Lake-U
Placa gráfica
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Análises do: 1100 MHz, dual-channel, 27.20.100.8476
Memória
16 GB 
, DDR4-3200, modo dual-channel, slot de armazenamento individual (ocupado), 8 GB soldados
Pantalha
17.00 polegadas 16:10, 2560 x 1600 pixel 178 PPI, LG Display LP170WQ1-SPA1, IPS, Brilhante: sim, 60 Hz
placa mãe
Intel 495 (Ice Lake-U PCH-LP Premium)
Disco rígido
Samsung PM981a MZVLB1T0HBLR, 1024 GB 
, 2 slots M.2-2280, 895 GB livre
Placa de Som
Conexant CX8200 @ Intel Ice Point-LP PCH - cAVS
Conexões
3 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, Conexões Audio: Porta de áudio combinada, Card Reader: MicroSD, 1 Leitor de Impressões Digitais, TPM 2.0
Funcionamento em rede
Intel Wi-Fi 6 AX201 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/), Bluetooth 5.0
Tamanho
altura x largura x profundidade (em mm): 17.4 x 380.6 x 262.6
Bateria
80 Wh Lítio-Ion
Sistema Operativo
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: HD
Primary Camera: 0.9 MPix
Características adicionais
Alto falantes: Estéreo, Teclado: chiclet, Iluminação do Teclado: sim, Adaptador USB-C-para-Ethernet, MS Office 365 (versão de teste), 24 Meses Garantia
peso
1.35 kg, Suprimento de energia: 235 g
Preço
1799 Euro
Links
LG página inicial
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Rating
Date
Model
Weight
Height
Size
Resolution
Price
85.2 %
v7 (old)
08/2020
LG Gram 17 17Z90N-V.AA77G
i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU)		1.4 kg17.4 mm17.00"2560x1600
78.8 %
v7 (old)
06/2020
HP 470 G7 8VU24EA
i7-10510U, Radeon 530		2.4 kg24.5 mm17.30"1920x1080
75.6 %
v7 (old)
05/2020
Asus VivoBook 17 M712DA-AU017T
R5 3500U, Vega 8		2.3 kg21 mm17.30"1920x1080
79.3 %
v7 (old)
Medion Akoya P17605
i7-10510U, GeForce MX250		2.3 kg18.45 mm17.30"1920x1080

Size Comparison

❌
414.8 mm 272 mm 24.5 mm 2.4 kg406 mm 253 mm 21 mm 2.3 kg399 mm 266 mm 18.45 mm 2.3 kg381 mm 266.7 mm 17.8 mm 1.3 kg380.6 mm 262.6 mm 17.4 mm 1.4 kg297 mm 210 mm 1 mm 5.7 g
Right Side: storage card reader (MicroSD), audio combo port, 2x USB 3.2 Gen 1 (Type A), slot for a cable lock
Right Side: storage card reader (MicroSD), audio combo port, 2x USB 3.2 Gen 1 (Type A), slot for a cable lock
Left side: power, USB 3.2 Gen 1 (Type A), HDMI, Thunderbolt 3
Left side: power, USB 3.2 Gen 1 (Type A), HDMI, Thunderbolt 3
SD Card Reader
average JPG Copy Test (av. of 3 runs)
LG Gram 17 17Z90N-V.AA77G
  (Toshiba Exceria Pro M501 microSDXC 64GB)
80.5 MB/s
LG Gram 17Z990-R.AAS7U1
  (Toshiba Exceria Pro M501 64 GB UHS-II)
74.4 MB/s -8%
Average of class Office
  (22.7 - 198.5, n=35, last 2 years)
58.1 MB/s -28%
Asus VivoBook 17 M712DA-AU017T
  (Toshiba Exceria Pro M501 microSDXC 64GB)
35.8 MB/s -56%
HP 470 G7 8VU24EA
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
35.1 MB/s -56%
Medion Akoya P17605
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
23.7 MB/s -71%
maximum AS SSD Seq Read Test (1GB)
LG Gram 17 17Z90N-V.AA77G
  (Toshiba Exceria Pro M501 microSDXC 64GB)
88.9 MB/s
LG Gram 17Z990-R.AAS7U1
  (Toshiba Exceria Pro M501 64 GB UHS-II)
84.7 MB/s -5%
Average of class Office
  (25 - 249, n=32, last 2 years)
72.5 MB/s -18%
Asus VivoBook 17 M712DA-AU017T
  (Toshiba Exceria Pro M501 microSDXC 64GB)
37.1 MB/s -58%
HP 470 G7 8VU24EA
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
34.9 MB/s -61%
Medion Akoya P17605
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
29 MB/s -67%
Networking
iperf3 transmit AX12
LG Gram 17 17Z90N-V.AA77G
Intel Wi-Fi 6 AX201
1380 (1314min - 1414max) MBit/s
Medion Akoya P17605
Intel Wi-Fi 6 AX201
1333 (807min - 1413max) MBit/s -3%
Average Intel Wi-Fi 6 AX201
  (49.8 - 1775, n=324)
1161 MBit/s -16%
HP 470 G7 8VU24EA
Intel Wi-Fi 6 AX201
660 (152min - 716max) MBit/s -52%
LG Gram 17Z990-R.AAS7U1
Intel Wireless-AC 9560
644 MBit/s -53%
LG Gram 15Z90N
Intel Wi-Fi 6 AX201
615 (571min - 655max) MBit/s -55%
Asus VivoBook 17 M712DA-AU017T
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
610 (555min - 640max) MBit/s -56%
iperf3 receive AX12
LG Gram 17 17Z90N-V.AA77G
Intel Wi-Fi 6 AX201
1414 (1275min - 1470max) MBit/s
Medion Akoya P17605
Intel Wi-Fi 6 AX201
1361 (1235min - 1428max) MBit/s -4%
Average Intel Wi-Fi 6 AX201
  (136 - 1743, n=324)
1261 MBit/s -11%
HP 470 G7 8VU24EA
Intel Wi-Fi 6 AX201
933 (908min - 952max) MBit/s -34%
LG Gram 15Z90N
Intel Wi-Fi 6 AX201
876 (819min - 901max) MBit/s -38%
LG Gram 17Z990-R.AAS7U1
Intel Wireless-AC 9560
669 MBit/s -53%
Asus VivoBook 17 M712DA-AU017T
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
542 (500min - 555max) MBit/s -62%
0501001502002503003504004505005506006507007508008509009501000105011001150120012501300135014001450Tooltip
LG Gram 17 17Z90N-V.AA77G Intel Wi-Fi 6 AX201; iperf3 receive AX12; iperf 3.1.3: Ø1413 (1275-1470)
HP 470 G7 8VU24EA Intel Wi-Fi 6 AX201; iperf3 receive AX12; iperf 3.1.3: Ø932 (908-952)
Asus VivoBook 17 M712DA-AU017T Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter; iperf3 receive AX12; iperf 3.1.3: Ø542 (500-555)
Medion Akoya P17605 Intel Wi-Fi 6 AX201; iperf3 receive AX12; iperf 3.1.3: Ø1360 (1235-1428)
LG Gram 15Z90N Intel Wi-Fi 6 AX201; iperf3 receive AX12; iperf 3.1.3: Ø875 (819-901)
LG Gram 17 17Z90N-V.AA77G Intel Wi-Fi 6 AX201; iperf3 transmit AX12; iperf 3.1.3: Ø1380 (1314-1414)
HP 470 G7 8VU24EA Intel Wi-Fi 6 AX201; iperf3 transmit AX12; iperf 3.1.3: Ø660 (152-716)
Asus VivoBook 17 M712DA-AU017T Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter; iperf3 transmit AX12; iperf 3.1.3: Ø610 (555-640)
Medion Akoya P17605 Intel Wi-Fi 6 AX201; iperf3 transmit AX12; iperf 3.1.3: Ø1333 (807-1413)
LG Gram 15Z90N Intel Wi-Fi 6 AX201; iperf3 transmit AX12; iperf 3.1.3: Ø615 (571-655)
ColorChecker
23.4 ∆E
20.5 ∆E
19.4 ∆E
22.3 ∆E
18.5 ∆E
19.6 ∆E
18.9 ∆E
27.5 ∆E
21.2 ∆E
20 ∆E
18.5 ∆E
16.5 ∆E
23.1 ∆E
16.6 ∆E
26.5 ∆E
15 ∆E
22.6 ∆E
17.6 ∆E
0 ∆E
9.5 ∆E
20.4 ∆E
18.9 ∆E
16.3 ∆E
12 ∆E
ColorChecker HP 470 G7 8VU24EA: 18.53 ∆E min: 0 - max: 27.5 ∆E
ColorChecker
20 ∆E
25.7 ∆E
21.6 ∆E
30.4 ∆E
23.6 ∆E
14.3 ∆E
14.1 ∆E
33.3 ∆E
20.7 ∆E
19.6 ∆E
11.6 ∆E
12.5 ∆E
20.9 ∆E
13.2 ∆E
26.2 ∆E
6.4 ∆E
19.6 ∆E
19.4 ∆E
2.3 ∆E
13.8 ∆E
19.4 ∆E
21.7 ∆E
18.6 ∆E
9.5 ∆E
ColorChecker LG Gram 17 17Z90N-V.AA77G: 18.27 ∆E min: 2.33 - max: 33.25 ∆E
348
cd/m²		329
cd/m²		331
cd/m²
369
cd/m²		393
cd/m²		344
cd/m²
360
cd/m²		358
cd/m²		354
cd/m²
Distribuição do brilho
LG Display LP170WQ1-SPA1 tested with X-Rite i1Pro 2
Máximo: 393 cd/m² (Nits) Médio: 354 cd/m² Minimum: 24.8 cd/m²
iluminação: 84 %
iluminação com acumulador: 340 cd/m²
Contraste: 1077:1 (Preto: 0.365 cd/m²)
ΔE Color 4.83 | 0.5-29.43 Ø4.93, calibrated: 1.22
ΔE Greyscale 7.37 | 0.5-98 Ø5.2
93% sRGB (Argyll 1.6.3 3D)
59% AdobeRGB 1998 (Argyll 1.6.3 3D)
63.6% AdobeRGB 1998 (Argyll 2.2.0 3D)
92.7% sRGB (Argyll 2.2.0 3D)
62.9% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.36
LG Gram 17 17Z90N-V.AA77G
LG Display LP170WQ1-SPA1, IPS, 2560x1600, 17"		LG Gram 17Z990-R.AAS7U1
LG Philips LP170WQ1-SPA1, IPS, 2560x1600, 17"		HP 470 G7 8VU24EA
BOE 077B, IPS, 1920x1080, 17.3"		Asus VivoBook 17 M712DA-AU017T
BOE084E, IPS, 1920x1080, 17.3"		Medion Akoya P17605
AU Optronics AUO429D, IPS, 1920x1080, 17.3"		LG Gram 15Z90N
LP156WF9-SPN1, .2 IPS LED, 1920x1080, 15.6"
Display
3%
5%
-35%
-2%
5%
Display P3 Coverage
62.9
64.2
2%
69.1
10%
40.76
-35%
62.3
-1%
66
5%
sRGB Coverage
92.7
96.3
4%
92.3
0%
59.7
-36%
88.6
-4%
96.4
4%
AdobeRGB 1998 Coverage
63.6
66.3
4%
67.5
6%
42.11
-34%
63.7
0%
66.8
5%
Response Times
-12%
-9%
36%
-15%
14%
Response Time Grey 50% / Grey 80% *
43 ?(20, 23)
42 ?(20.4, 21.6)
2%
42 ?(22, 20)
2%
24 ?(12, 12)
44%
45 ?(22, 23)
-5%
36 ?(18, 18)
16%
Response Time Black / White *
25 ?(14, 11)
31.2 ?(18, 13.2)
-25%
30 ?(16, 14)
-20%
18 ?(9, 9)
28%
31 ?(17, 14)
-24%
22 ?(12, 10)
12%
PWM Frequency
250
Screen
17%
-3%
-30%
8%
20%
Brightness middle
393
370.6
-6%
280
-29%
262
-33%
298
-24%
366
-7%
Brightness
354
356
1%
281
-21%
234
-34%
294
-17%
342
-3%
Brightness Distribution
84
89
6%
83
-1%
84
0%
88
5%
88
5%
Black Level *
0.365
0.28
23%
0.29
21%
0.265
27%
0.255
30%
0.28
23%
Contrast
1077
1324
23%
966
-10%
989
-8%
1169
9%
1307
21%
Colorchecker dE 2000 *
4.83
3.28
32%
4.18
13%
5.13
-6%
3.01
38%
2.68
45%
Colorchecker dE 2000 max. *
11.6
5.85
50%
7.59
35%
19.16
-65%
4.59
60%
5.25
55%
Colorchecker dE 2000 calibrated *
1.22
1.03
16%
2
-64%
3.96
-225%
2.1
-72%
1.08
11%
Greyscale dE 2000 *
7.37
4.9
34%
5.63
24%
1.22
83%
2.29
69%
2.4
67%
Gamma
2.36 93%
2.19 100%
2.44 90%
2.42 91%
2.62 84%
2.25 98%
CCT
6668 97%
6376 102%
6801 96%
6584 99%
6655 98%
6474 100%
Color Space (Percent of AdobeRGB 1998)
59
60.8
3%
60
2%
38
-36%
58
-2%
61
3%
Color Space (Percent of sRGB)
93
96.6
4%
92
-1%
59
-37%
89
-4%
96
3%
Total Average (Program / Settings)
3% / 11%
-2% / -2%
-10% / -23%
-3% / 4%
13% / 17%

* ... smaller is better

Display Response Times

ℹ
Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
   ↔    Response Time Black to White
25 ms ... rise ↗ and fall ↘ combined↗ 14 ms rise
↘ 11 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 55 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (21 ms).
   ↔    Response Time 50% Grey to 80% Grey
43 ms ... rise ↗ and fall ↘ combined↗ 20 ms rise
↘ 23 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 68 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (32.9 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ
To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8774 (minimum: 5 - maximum: 343500) Hz was measured.

CPU-Z
CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
HWInfo
HWInfo
 
 
LG Control Center
LG Control Center
LG Control Center
LG Control Center
0306090120150180210240270300330360390420450480510540Tooltip
LG Gram 17 17Z90N-V.AA77G Intel Core i7-1065G7, Intel Core i7-1065G7: Ø408 (399.87-538.22)
LG Gram 17 17Z90N-V.AA77G Intel Core i7-1065G7, Intel Core i7-1065G7; Geraeuscharmer Modus: Ø257 (254-287.94)
HP 470 G7 8VU24EA Intel Core i7-10510U, Intel Core i7-10510U: Ø490 (467.15-520)
Asus VivoBook 17 M712DA-AU017T AMD Ryzen 5 3500U, AMD Ryzen 5 3500U: Ø503 (436.46-546.44)
Medion Akoya P17605 Intel Core i7-10510U, Intel Core i7-10510U: Ø525 (519-560.59)
LG Gram 15Z90N Intel Core i5-1035G7, Intel Core i5-1035G7: Ø414 (401.76-534.64)
LG Gram 17Z990-R.AAS7U1 Intel Core i7-8565U, Intel Core i7-8565U: Ø508 (504.9-529.32)
CPU clock speeds while running the CB15 loop
CPU clock speeds while running the CB15 loop
CPU clock speeds while running the CB15 loop (silent mode)
CPU clock speeds while running the CB15 loop (silent mode)
Cinebench R15 CPU Single 64Bit
160.9 Points
Cinebench R15 CPU Multi 64Bit
538 Points
Cinebench R15 OpenGL 64Bit
64.1 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Ajuda
Cinebench R15 | Blender | 7-Zip 18.03 | Cinebench R20 | Geekbench 5.5 | HWBOT x265 Benchmark v2.2 | LibreOffice | R Benchmark 2.5
Cinebench R15
CPU Single 64Bit
Average of class Office
  (98 - 284, n=101, last 2 years)
226 Points +40%
Medion Akoya P17605
Intel Core i7-10510U
175 Points +9%
Average Intel Core i7-1065G7
  (141 - 190, n=35)
174.2 Points +8%
LG Gram 17Z990-R.AAS7U1
Intel Core i7-8565U
165 Points +3%
HP 470 G7 8VU24EA
Intel Core i7-10510U
164 Points +2%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7
160.9 Points
LG Gram 15Z90N
Intel Core i5-1035G7
153 Points -5%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7 (Geraeuscharmer Modus)
141 Points -12%
Asus VivoBook 17 M712DA-AU017T
AMD Ryzen 5 3500U
131 Points -19%
CPU Multi 64Bit
Average of class Office
  (242 - 2642, n=102, last 2 years)
1519 Points +182%
Average Intel Core i7-1065G7
  (288 - 836, n=36)
648 Points +20%
Asus VivoBook 17 M712DA-AU017T
AMD Ryzen 5 3500U
622 Points +16%
Medion Akoya P17605
Intel Core i7-10510U
560 (519min - 560max) Points +4%
LG Gram 15Z90N
Intel Core i5-1035G7
539 Points 0%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7
538 Points
LG Gram 17Z990-R.AAS7U1
Intel Core i7-8565U
529 Points -2%
HP 470 G7 8VU24EA
Intel Core i7-10510U
520 Points -3%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7 (Geraeuscharmer Modus)
288 Points -46%
Blender - v2.79 BMW27 CPU
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7 (Geraeuscharmer Modus)
1650 Seconds * -52%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7
1082 Seconds *
LG Gram 15Z90N
Intel Core i5-1035G7
1075 Seconds * +1%
Average Intel Core i7-1065G7
  (675 - 1650, n=23)
882 Seconds * +18%
HP 470 G7 8VU24EA
Intel Core i7-10510U
865 Seconds * +20%
Average of class Office
  (208 - 2248, n=103, last 2 years)
448 Seconds * +59%
7-Zip 18.03
7z b 4 -mmt1
Average of class Office
  (2769 - 6687, n=103, last 2 years)
5184 MIPS +23%
HP 470 G7 8VU24EA
Intel Core i7-10510U
4490 MIPS +7%
Average Intel Core i7-1065G7
  (3289 - 4589, n=24)
4284 MIPS +2%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7
4200 MIPS
LG Gram 15Z90N
Intel Core i5-1035G7
4091 MIPS -3%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7 (Geraeuscharmer Modus)
4037 MIPS -4%
7z b 4
Average of class Office
  (7212 - 65460, n=103, last 2 years)
37977 MIPS +187%
Average Intel Core i7-1065G7
  (10406 - 22898, n=24)
17024 MIPS +29%
HP 470 G7 8VU24EA
Intel Core i7-10510U
16239 MIPS +23%
LG Gram 15Z90N
Intel Core i5-1035G7
13921 MIPS +5%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7
13247 MIPS
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7 (Geraeuscharmer Modus)
10406 MIPS -21%
Cinebench R20
CPU (Single Core)
Average of class Office
  (229 - 764, n=101, last 2 years)
588 Points +43%
Average Intel Core i7-1065G7
  (358 - 474, n=31)
438 Points +7%
HP 470 G7 8VU24EA
Intel Core i7-10510U
417 Points +1%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7
411 Points
LG Gram 15Z90N
Intel Core i5-1035G7
380 Points -8%
CPU (Multi Core)
Average of class Office
  (590 - 5980, n=101, last 2 years)
3466 Points +220%
Average Intel Core i7-1065G7
  (1081 - 2024, n=31)
1510 Points +40%
HP 470 G7 8VU24EA
Intel Core i7-10510U
1177 Points +9%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7
1082 Points
LG Gram 15Z90N
Intel Core i5-1035G7
1043 Points -4%
Geekbench 5.5
Single-Core
Average of class Office
  (510 - 1989, n=103, last 2 years)
1540 Points +16%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7
1327 Points
Average Intel Core i7-1065G7
  (948 - 1348, n=18)
1274 Points -4%
HP 470 G7 8VU24EA
Intel Core i7-10510U
1189 Points -10%
LG Gram 15Z90N
Intel Core i5-1035G7
1163 Points -12%
Multi-Core
Average of class Office
  (1018 - 11980, n=102, last 2 years)
7327 Points +90%
Average Intel Core i7-1065G7
  (2464 - 4855, n=18)
4215 Points +10%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7
3848 Points
HP 470 G7 8VU24EA
Intel Core i7-10510U
3495 Points -9%
LG Gram 15Z90N
Intel Core i5-1035G7
2713 Points -29%
HWBOT x265 Benchmark v2.2 - 4k Preset
Average of class Office
  (1.55 - 18.7, n=101, last 2 years)
10.1 fps +192%
Average Intel Core i7-1065G7
  (2.2 - 6.38, n=22)
4.58 fps +32%
HP 470 G7 8VU24EA
Intel Core i7-10510U
4.18 fps +21%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7
3.46 fps
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7 (Geraeuscharmer Modus)
2.2 fps -36%
LibreOffice - 20 Documents To PDF
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7 (Geraeuscharmer Modus)
71.1 s * -21%
Average Intel Core i7-1065G7
  (46.9 - 85.3, n=19)
60.3 s * -2%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7
59 s *
HP 470 G7 8VU24EA
Intel Core i7-10510U
55.1 s * +7%
Average of class Office
  (31.3 - 129.6, n=101, last 2 years)
54.8 s * +7%
LG Gram 15Z90N
Intel Core i5-1035G7
32.26 s * +45%
R Benchmark 2.5 - Overall mean
LG Gram 15Z90N
Intel Core i5-1035G7
0.811 sec * -8%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7 (Geraeuscharmer Modus)
0.798 sec * -7%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7
0.748 sec *
HP 470 G7 8VU24EA
Intel Core i7-10510U
0.711 sec * +5%
Average Intel Core i7-1065G7
  (0.661 - 0.798, n=18)
0.708 sec * +5%
Average of class Office
  (0.4244 - 1.192, n=100, last 2 years)
0.56 sec * +25%

* ... smaller is better

PCMark 8 Home Score Accelerated v2
3305 pontos
PCMark 8 Creative Score Accelerated v2
3872 pontos
PCMark 8 Work Score Accelerated v2
4654 pontos
PCMark 10 Score
4293 pontos
Ajuda
PCMark 10 | PCMark 8
PCMark 10
Score
Average of class Office
  (2463 - 7344, n=93, last 2 years)
5567 Points +30%
HP 470 G7 8VU24EA
Radeon 530, i7-10510U, WDC PC SN520 SDAPNUW-512G
4494 Points +5%
Average Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
  (3878 - 4679, n=20)
4356 Points +1%
LG Gram 17 17Z90N-V.AA77G
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Samsung PM981a MZVLB1T0HBLR
4293 Points
Medion Akoya P17605
GeForce MX250, i7-10510U, Phison E12-256G-Phison-SSD-B16-BB1
4048 Points -6%
LG Gram 17Z990-R.AAS7U1
UHD Graphics 620, i7-8565U, Samsung SSD PM871b MZNLN256HAJQ
4000 Points -7%
LG Gram 15Z90N
Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7, SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
3906 Points -9%
Asus VivoBook 17 M712DA-AU017T
Vega 8, R5 3500U, Intel SSD 660p SSDPEKNW512G8
3719 Points -13%
Essentials
Average of class Office
  (5575 - 20841, n=93, last 2 years)
10024 Points +9%
HP 470 G7 8VU24EA
Radeon 530, i7-10510U, WDC PC SN520 SDAPNUW-512G
9580 Points +5%
LG Gram 17 17Z90N-V.AA77G
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Samsung PM981a MZVLB1T0HBLR
9155 Points
Average Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
  (8302 - 9902, n=20)
9123 Points 0%
Medion Akoya P17605
GeForce MX250, i7-10510U, Phison E12-256G-Phison-SSD-B16-BB1
8862 Points -3%
LG Gram 17Z990-R.AAS7U1
UHD Graphics 620, i7-8565U, Samsung SSD PM871b MZNLN256HAJQ
8430 Points -8%
LG Gram 15Z90N
Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7, SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
8272 Points -10%
Asus VivoBook 17 M712DA-AU017T
Vega 8, R5 3500U, Intel SSD 660p SSDPEKNW512G8
7397 Points -19%
Productivity
HP 470 G7 8VU24EA
Radeon 530, i7-10510U, WDC PC SN520 SDAPNUW-512G
8351 Points +16%
Average of class Office
  (3041 - 10415, n=93, last 2 years)
7672 Points +7%
Medion Akoya P17605
GeForce MX250, i7-10510U, Phison E12-256G-Phison-SSD-B16-BB1
7344 Points +2%
LG Gram 17 17Z90N-V.AA77G
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Samsung PM981a MZVLB1T0HBLR
7177 Points
LG Gram 17Z990-R.AAS7U1
UHD Graphics 620, i7-8565U, Samsung SSD PM871b MZNLN256HAJQ
6948 Points -3%
Average Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
  (5462 - 7379, n=20)
6555 Points -9%
LG Gram 15Z90N
Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7, SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
6417 Points -11%
Asus VivoBook 17 M712DA-AU017T
Vega 8, R5 3500U, Intel SSD 660p SSDPEKNW512G8
5840 Points -19%
Digital Content Creation
Average of class Office
  (1912 - 9773, n=93, last 2 years)
6243 Points +91%
Average Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
  (3260 - 4424, n=20)
3773 Points +15%
LG Gram 17 17Z90N-V.AA77G
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Samsung PM981a MZVLB1T0HBLR
3268 Points
Asus VivoBook 17 M712DA-AU017T
Vega 8, R5 3500U, Intel SSD 660p SSDPEKNW512G8
3231 Points -1%
HP 470 G7 8VU24EA
Radeon 530, i7-10510U, WDC PC SN520 SDAPNUW-512G
3079 Points -6%
LG Gram 15Z90N
Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7, SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
3047 Points -7%
LG Gram 17Z990-R.AAS7U1
UHD Graphics 620, i7-8565U, Samsung SSD PM871b MZNLN256HAJQ
2967 Points -9%
Medion Akoya P17605
GeForce MX250, i7-10510U, Phison E12-256G-Phison-SSD-B16-BB1
2766 Points -15%
PCMark 8
Home Score Accelerated v2
Average of class Office
  (4252 - 4830, n=7, last 2 years)
4559 Points +38%
Average Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
  (3305 - 4275, n=17)
3734 Points +13%
HP 470 G7 8VU24EA
Radeon 530, i7-10510U, WDC PC SN520 SDAPNUW-512G
3717 Points +12%
LG Gram 15Z90N
Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7, SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
3497 Points +6%
LG Gram 17Z990-R.AAS7U1
UHD Graphics 620, i7-8565U, Samsung SSD PM871b MZNLN256HAJQ
3363 Points +2%
LG Gram 17 17Z90N-V.AA77G
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Samsung PM981a MZVLB1T0HBLR
3305 Points
Work Score Accelerated v2
HP 470 G7 8VU24EA
Radeon 530, i7-10510U, WDC PC SN520 SDAPNUW-512G
5056 Points +9%
LG Gram 15Z90N
Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7, SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
4772 Points +3%
LG Gram 17 17Z90N-V.AA77G
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Samsung PM981a MZVLB1T0HBLR
4654 Points
LG Gram 17Z990-R.AAS7U1
UHD Graphics 620, i7-8565U, Samsung SSD PM871b MZNLN256HAJQ
4642 Points 0%
Average Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
  (2460 - 5291, n=17)
4309 Points -7%
Average of class Office
  (2900 - 5526, n=7, last 2 years)
3761 Points -19%
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
LG Gram 15Z90N
Iris Plus Graphics G7 (Ice Lake 64 EU), i5-1035G7, SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
4990 μs * -877%
HP 470 G7 8VU24EA
Radeon 530, i7-10510U, WDC PC SN520 SDAPNUW-512G
2098 μs * -311%
LG Gram 17 17Z90N-V.AA77G
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Samsung PM981a MZVLB1T0HBLR
511 μs *

* ... smaller is better

CrystalDiskMark 5.2 / 6
AS SSD
DiskSpd
hddimg
Samsung PM981a MZVLB1T0HBLR
CDM 5/6 Read Seq Q32T1: 3562 MB/s
CDM 5/6 Write Seq Q32T1: 2998 MB/s
CDM 5/6 Read 4K Q32T1: 450.1 MB/s
CDM 5/6 Write 4K Q32T1: 440.1 MB/s
CDM 5 Read Seq: 1991 MB/s
CDM 5 Write Seq: 2078 MB/s
CDM 5/6 Read 4K: 51 MB/s
CDM 5/6 Write 4K: 162.8 MB/s
LG Gram 17 17Z90N-V.AA77G
Samsung PM981a MZVLB1T0HBLR		LG Gram 15Z90N
SK Hynix PC401 512GB M.2 (HFS512GD9TNG)		HP 470 G7 8VU24EA
WDC PC SN520 SDAPNUW-512G		Asus VivoBook 17 M712DA-AU017T
Intel SSD 660p SSDPEKNW512G8		Medion Akoya P17605
Phison E12-256G-Phison-SSD-B16-BB1		LG Gram 17Z990-R.AAS7U1
Samsung SSD PM871b MZNLN256HAJQ		Average Samsung PM981a MZVLB1T0HBLR
 
CrystalDiskMark 5.2 / 6
-3%
-20%
-36%
-6%
-56%
-1%
Write 4K
162.8
177.1
9%
190.6
17%
132
-19%
213.2
31%
89.7
-45%
139.7 ?(76.2 - 229, n=36)
-14%
Read 4K
51
47.88
-6%
49.01
-4%
52
2%
59.2
16%
36.59
-28%
49.9 ?(34.3 - 75.5, n=36)
-2%
Write Seq
2078
2182
5%
1108
-47%
973
-53%
1124
-46%
422.4
-80%
2036 ?(776 - 2975, n=35)
-2%
Read Seq
1991
1900
-5%
1077
-46%
1606
-19%
1156
-42%
454.9
-77%
2014 ?(973 - 2639, n=35)
1%
Write 4K Q32T1
440.1
448.4
2%
429.3
-2%
210.4
-52%
588
34%
321.1
-27%
461 ?(268 - 656, n=36)
5%
Read 4K Q32T1
450.1
470.3
4%
544
21%
312.2
-31%
612
36%
340.1
-24%
499 ?(289 - 730, n=36)
11%
Write Seq Q32T1
2998
2228
-26%
1458
-51%
982
-67%
1112
-63%
509
-83%
2903 ?(788 - 3033, n=36)
-3%
Read Seq Q32T1
3562
3454
-3%
1734
-51%
1847
-48%
3121
-12%
545
-85%
3479 ?(2853 - 3568, n=36)
-2%
Write 4K Q8T8
1283
1491 ?()
Read 4K Q8T8
1052
1499 ?()
AS SSD
-4%
-13%
-41%
6%
-59%
15%
Seq Read
2722
2842
4%
1531
-44%
1592
-42%
2482
-9%
454.5
-83%
2553 ?(1938 - 3148, n=37)
-6%
Seq Write
2649
974
-63%
1379
-48%
900
-66%
1079
-59%
461
-83%
2084 ?(1248 - 2837, n=37)
-21%
4K Read
52.2
50.5
-3%
43.09
-17%
45.24
-13%
59.3
14%
30.18
-42%
53.1 ?(44.3 - 68.4, n=37)
2%
4K Write
132.4
147.5
11%
130.2
-2%
104.3
-21%
194.6
47%
71
-46%
131.2 ?(87.4 - 208, n=37)
-1%
4K-64 Read
886
1191
34%
1040
17%
324
-63%
1180
33%
369.6
-58%
1477 ?(762 - 2093, n=37)
67%
4K-64 Write
1074
1275
19%
1138
6%
835
-22%
1058
-1%
305.5
-72%
1805 ?(1074 - 2152, n=37)
68%
Access Time Read *
0.041
0.043
-5%
0.058
-41%
0.058
-41%
0.047
-15%
0.084
-105%
0.04983 ?(0.032 - 0.087, n=36)
-22%
Access Time Write *
0.03
0.027
10%
0.029
3%
0.047
-57%
0.019
37%
0.05
-67%
0.04222 ?(0.017 - 0.128, n=37)
-41%
Score Read
1211
1526
26%
1236
2%
528
-56%
1488
23%
445
-63%
1786 ?(1078 - 2449, n=37)
47%
Score Write
1471
1520
3%
1406
-4%
1030
-30%
1361
-7%
423
-71%
2144 ?(1471 - 2527, n=37)
46%
Score Total
3309
3741
13%
3274
-1%
1810
-45%
3552
7%
1106
-67%
4826 ?(3309 - 6095, n=37)
46%
Copy ISO MB/s
2096
1135
-46%
1236
-41%
816
-61%
2098 ?(901 - 2932, n=23)
0%
Copy Program MB/s
395.6
346
-13%
442.4
12%
614
55%
500 ?(118.7 - 803, n=23)
26%
Copy Game MB/s
1096
665
-39%
830
-24%
414.9
-62%
1132 ?(372 - 1830, n=23)
3%
Total Average (Program / Settings)
-4% / -3%
-17% / -16%
-39% / -39%
0% / 1%
-58% / -58%
7% / 9%

* ... smaller is better

Constant Performance Reads: DiskSpd Read Loop, Queue Depth 8

No graph data
3DMark 11 Performance
3851 pontos
3DMark Cloud Gate Standard Score
8356 pontos
3DMark Fire Strike Score
2174 pontos
3DMark Fire Strike Extreme Score
744 pontos
3DMark Time Spy Score
744 pontos
Ajuda
3DMark 11 | 3DMark
3DMark 11 - 1280x720 Performance GPU
Average of class Office
  (1468 - 13132, n=94, last 2 years)
6644 Points +79%
Average Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
  (2112 - 4630, n=28)
3996 Points +8%
Medion Akoya P17605
NVIDIA GeForce MX250, Intel Core i7-10510U
3704 Points 0%
LG Gram 17 17Z90N-V.AA77G
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i7-1065G7
3704 Points
LG Gram 15Z90N
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i5-1035G7
2914 Points -21%
HP 470 G7 8VU24EA
AMD Radeon 530, Intel Core i7-10510U
2360 Points -36%
LG Gram 17 17Z90N-V.AA77G
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i7-1065G7 (Geraeuscharmer Modus)
2112 Points -43%
LG Gram 17Z990-R.AAS7U1
Intel UHD Graphics 620, Intel Core i7-8565U
1813 Points -51%
3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Office
  (5681 - 58068, n=72, last 2 years)
26440 Points +187%
Average Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
  (7024 - 18881, n=24)
15496 Points +68%
LG Gram 17Z990-R.AAS7U1
Intel UHD Graphics 620, Intel Core i7-8565U
9844 Points +7%
HP 470 G7 8VU24EA
AMD Radeon 530, Intel Core i7-10510U
9407 Points +2%
LG Gram 17 17Z90N-V.AA77G
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i7-1065G7
9199 Points
LG Gram 15Z90N
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i5-1035G7
7024 Points -24%
1920x1080 Fire Strike Graphics
Average of class Office
  (712 - 9375, n=97, last 2 years)
4719 Points +100%
Medion Akoya P17605
NVIDIA GeForce MX250, Intel Core i7-10510U
2939 Points +25%
Average Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
  (1418 - 3156, n=27)
2594 Points +10%
Asus VivoBook 17 M712DA-AU017T
AMD Radeon RX Vega 8 (Ryzen 2000/3000), AMD Ryzen 5 3500U
2462 Points +4%
LG Gram 17 17Z90N-V.AA77G
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i7-1065G7
2360 Points
HP 470 G7 8VU24EA
AMD Radeon 530, Intel Core i7-10510U
1773 Points -25%
LG Gram 15Z90N
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i5-1035G7
1418 Points -40%
2560x1440 Time Spy Graphics
Average of class Office
  (242 - 4109, n=97, last 2 years)
1537 Points +131%
Average Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
  (526 - 851, n=23)
744 Points +12%
LG Gram 17 17Z90N-V.AA77G
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i7-1065G7
664 Points
HP 470 G7 8VU24EA
AMD Radeon 530, Intel Core i7-10510U
490 Points -26%
BioShock Infinite | Tomb Raider
BioShock Infinite - 1366x768 High Preset
Average Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
  (21.1 - 61.5, n=18)
50.2 fps +17%
HP 470 G7 8VU24EA
Intel Core i7-10510U, AMD Radeon 530
49.7 fps +16%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
42.9 fps
LG Gram 15Z90N
Intel Core i5-1035G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
21.1 fps -51%
Tomb Raider - 1366x768 High Preset AA:FX AF:8x
Average Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
  (41.4 - 49.4, n=2)
45.4 fps +10%
HP 470 G7 8VU24EA
Intel Core i7-10510U, AMD Radeon 530
43.5 fps +5%
LG Gram 17 17Z90N-V.AA77G
Intel Core i7-1065G7, Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
41.4 fps
baixomédiaaltoultra
Tomb Raider (2013) 100.2 64.4 41.4 22.8
BioShock Infinite (2013) 79.6 49.8 42.9 16.3
Dota 2 Reborn (2015) 54.8 39.1 26.7 24.7
X-Plane 11.11 (2018) 31.7 17.5 16.1
Total War: Three Kingdoms (2019) 42.6 12.8 6.9 5

Barulho

Ocioso
26 / 26.8 / 27.5 dB
Carga
32.2 / 32.7 dB
  red to green bar
 
 
30 dB
silencioso
40 dB(A)
audível
50 dB(A)
ruidosamente alto
  
min: dark, med: mid, max: light   Earthworks M23R, Arta (15 cm de distância)   environment noise: 26 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs203137.128.627.9312535.339.940.435.735.33139.63937.132.239.64030.929.929.12330.95029.43329.733.629.46325.134.525.921.425.18025.124.420.51825.110021.523.919.317.821.512519.726.31919.819.716020.321.71919.720.32001819.417.917.11825015.818.416.716.115.831515.518.217.514.915.540015.216.915.814.215.250014.815.915.413.714.863014.316.615.713.314.380014.517.617.213.114.5100015.619.819.413.315.6125016.62322.413.716.6160015.92221.713.415.9200016.323.623.213.716.3250015.524.424.213.915.5315015.120.720.11415.1400014.919.919.214.314.95000151817.514.415630015.116.516.214.415.1800015.215.515.214.415.21000014.815.114.914.414.81250014.715.115.114.214.71600014.214.714.813.614.2SPL27.532.732.226.127.5N0.91.61.40.80.9median 15.2median 18.4median 17.5median 14.2median 15.2Delta1.132.21.31.1hearing rangehide median Fan NoiseLG Gram 17 17Z90N-V.AA77G
LG Gram 17 17Z90N-V.AA77G
i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU)		HP 470 G7 8VU24EA
i7-10510U, Radeon 530		Asus VivoBook 17 M712DA-AU017T
R5 3500U, Vega 8		Medion Akoya P17605
i7-10510U, GeForce MX250		LG Gram 15Z90N
i5-1035G7, Iris Plus Graphics G7 (Ice Lake 64 EU)		LG Gram 17Z990-R.AAS7U1
i7-8565U, UHD Graphics 620		Average Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
 		Average of class Office
 
Noise
-24%
-11%
-18%
-13%
-8%
-9%
-1%
off / environment *
26
31.2
-20%
30.3
-17%
30.3
-17%
30.7
-18%
28.1
-8%
28.4 ?(23.1 - 31.2, n=26)
-9%
24.3 ?(21.1 - 27, n=92, last 2 years)
7%
Idle Minimum *
26
32.7
-26%
30.3
-17%
32.4
-25%
30.7
-18%
28.1
-8%
28.6 ?(24.3 - 31.4, n=26)
-10%
24.6 ?(22.4 - 30.5, n=92, last 2 years)
5%
Idle Average *
26.8
32.7
-22%
30.3
-13%
32.4
-21%
30.7
-15%
28.1
-5%
28.7 ?(24.3 - 31.4, n=26)
-7%
24.9 ?(22.4 - 30.8, n=92, last 2 years)
7%
Idle Maximum *
27.5
32.8
-19%
30.3
-10%
32.7
-19%
31.9
-16%
28.1
-2%
29 ?(24.5 - 31.9, n=26)
-5%
25.9 ?(22.8 - 34.9, n=92, last 2 years)
6%
Load Average *
32.2
42
-30%
31.6
2%
36.4
-13%
34
-6%
35
-9%
33.4 ?(28.5 - 45.5, n=26)
-4%
34.6 ?(22.8 - 47.6, n=91, last 2 years)
-7%
Load Maximum *
32.7
42
-28%
35.7
-9%
36
-10%
34.2
-5%
37.4
-14%
37.9 ?(29.5 - 49.4, n=26)
-16%
40.1 ?(24 - 49.3, n=92, last 2 years)
-23%
Witcher 3 ultra *
40.7

* ... smaller is better

Carga Máxima
 35.9 °C41 °C32.8 °C 
 35.7 °C37.8 °C29.1 °C 
 27.6 °C27.5 °C26.6 °C 
Máximo: 41 °C
Médio: 32.7 °C
32.9 °C40 °C27 °C
29 °C33 °C33.2 °C
27.5 °C28.9 °C29 °C
Máximo: 40 °C
Médio: 31.2 °C
alimentação elétrica  46.9 °C | Temperatura do quarto 24.1 °C | FIRT 550-Pocket
(±) The average temperature for the upper side under maximal load is 32.7 °C / 91 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(±) The maximum temperature on the upper side is 41 °C / 106 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(±) The bottom heats up to a maximum of 40 °C / 104 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 26.7 °C / 80 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.6 °C / 81.7 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (+0.1 °C / 0.2 F).
LG Gram 17 17Z90N-V.AA77G
i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU)		HP 470 G7 8VU24EA
i7-10510U, Radeon 530		Asus VivoBook 17 M712DA-AU017T
R5 3500U, Vega 8		Medion Akoya P17605
i7-10510U, GeForce MX250		LG Gram 15Z90N
i5-1035G7, Iris Plus Graphics G7 (Ice Lake 64 EU)		LG Gram 17Z990-R.AAS7U1
i7-8565U, UHD Graphics 620		Average Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
 		Average of class Office
 
Heat
7%
8%
1%
5%
13%
-3%
-3%
Maximum Upper Side *
41
39
5%
34
17%
44.4
-8%
38
7%
38.8
5%
41.1 ?(32 - 51.4, n=26)
-0%
41.2 ?(30.4 - 51, n=97, last 2 years)
-0%
Maximum Bottom *
40
40
-0%
34.5
14%
46.2
-16%
38.6
3%
36.2
9%
42.5 ?(33.4 - 51, n=26)
-6%
44 ?(26.2 - 63.6, n=97, last 2 years)
-10%
Idle Upper Side *
27.8
24.9
10%
27.7
-0%
24
14%
26.5
5%
22.2
20%
27.9 ?(23 - 34, n=25)
-0%
27.5 ?(21.6 - 35.8, n=96, last 2 years)
1%
Idle Bottom *
28.1
24.5
13%
28
-0%
24.5
13%
26.5
6%
23.6
16%
29.1 ?(25 - 37.6, n=25)
-4%
28.8 ?(22.2 - 37.5, n=96, last 2 years)
-2%

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2030.828.830.82540.539.440.53137.938.537.94026.426.126.45031.133.431.16327.127.627.1802724.12710019.325.219.312522.436.722.41602041.72020018.340.218.325015.14915.131514.256.814.240013.264.513.250013.865.713.863013.67213.680013.774.513.7100014.272.314.2125014.570.414.5160014.667.214.6200014.568.414.5250014.564.114.5315014.466.214.4400014.562.214.5500014.964.514.963001567.815800014.771.714.71000014.773.814.71250014.869.714.81600014.166.614.1SPL26.781.426.7N0.851.70.8median 14.5median 66.2median 14.5Delta0.88.40.8hearing rangehide median Pink NoiseLG Gram 17 17Z90N-V.AA77G
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
LG Gram 17 17Z90N-V.AA77G audio analysis

(±) | speaker loudness is average but good (74 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 24.6% lower than median
(±) | linearity of bass is average (11.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.7% away from median
(+) | mids are linear (6.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.2% away from median
(+) | highs are linear (6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.1% difference to median)
Compared to same class
» 27% of all tested devices in this class were better, 5% similar, 68% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 34% of all tested devices were better, 8% similar, 58% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Consumo de energia
desligadodarklight 0.2 / 0.95 Watt
Ociosodarkmidlight 3.2 / 8.4 / 11.7 Watt
Carga midlight 39.6 / 34 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
LG Gram 17 17Z90N-V.AA77G
i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU)		HP 470 G7 8VU24EA
i7-10510U, Radeon 530		Asus VivoBook 17 M712DA-AU017T
R5 3500U, Vega 8		Medion Akoya P17605
i7-10510U, GeForce MX250		LG Gram 15Z90N
i5-1035G7, Iris Plus Graphics G7 (Ice Lake 64 EU)		LG Gram 17Z990-R.AAS7U1
i7-8565U, UHD Graphics 620		Average Intel Iris Plus Graphics G7 (Ice Lake 64 EU)
 		Average of class Office
 
Power Consumption
-16%
-2%
-38%
9%
10%
-6%
-19%
Idle Minimum *
3.2
3
6%
4.2
-31%
4.2
-31%
2.9
9%
2.7
16%
3.91 ?(1.8 - 6.9, n=26)
-22%
4.51 ?(2.2 - 13.8, n=96, last 2 years)
-41%
Idle Average *
8.4
7.7
8%
7.9
6%
9.9
-18%
7.7
8%
8.1
4%
7.33 ?(4.6 - 11.5, n=26)
13%
7.47 ?(3.8 - 14.9, n=96, last 2 years)
11%
Idle Maximum *
11.7
9.8
16%
8.4
28%
11.6
1%
11.4
3%
10.2
13%
9.16 ?(6.1 - 12, n=26)
22%
9.11 ?(4.89 - 18.6, n=96, last 2 years)
22%
Load Average *
39.6
52
-31%
34
14%
60
-52%
31.5
20%
32.7
17%
39.2 ?(25.7 - 53.3, n=26)
1%
42.4 ?(8.7 - 77.9, n=93, last 2 years)
-7%
Load Maximum *
34
61
-79%
43.7
-29%
64.1
-89%
32
6%
34.8
-2%
49.8 ?(27 - 65.2, n=26)
-46%
60.5 ?(11.1 - 107, n=96, last 2 years)
-78%
Witcher 3 ultra *
43

* ... smaller is better

Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
23h 57min
WiFi Websurfing (Edge 84)
11h 23min
Big Buck Bunny H.264 1080p
12h 22min
Carga (máximo brilho)
3h 39min
LG Gram 17 17Z90N-V.AA77G
i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU), 80 Wh		HP 470 G7 8VU24EA
i7-10510U, Radeon 530, 41.6 Wh		Asus VivoBook 17 M712DA-AU017T
R5 3500U, Vega 8, 37 Wh		Medion Akoya P17605
i7-10510U, GeForce MX250, 42.2 Wh		LG Gram 15Z90N
i5-1035G7, Iris Plus Graphics G7 (Ice Lake 64 EU), 80 Wh		LG Gram 17Z990-R.AAS7U1
i7-8565U, UHD Graphics 620, 72 Wh		Average of class Office
 
Battery Runtime
-55%
-71%
-59%
5%
0%
-19%
Reader / Idle
1437
837
-42%
1536
7%
2085
45%
1300 ?(527 - 2296, n=16, last 2 years)
-10%
H.264
742
337
-55%
674
-9%
703 ?(348 - 1112, n=33, last 2 years)
-5%
WiFi v1.3
683
274
-60%
198
-71%
281
-59%
728
7%
713
4%
598 ?(300 - 1349, n=96, last 2 years)
-12%
Load
219
79
-64%
252
15%
113
-48%
117.1 ?(56 - 218, n=57, last 2 years)
-47%

Pro

+ Carcaça de magnésio
+ Baixo peso
+ Tamanho compacto
+ Tela brilhante e rica em contraste (2560 x 1600 pixels)
+ Painel 16:10
+ Espaço para dois SSDs NVMe
+ Excelentes taxas de transferência WLAN (WiFi 6)
+ Dificilmente esquenta
+ Opera sempre silenciosamente
+ Muito boa duração da bateria
+ Thunderbolt 3

Contra

- A carcaça poderia oferecer mais estabilidade
- Tela muito refletiva
- Desempenho de CPU abaixo da média
- O Core i7 não oferece nenhuma vantagem sobre o Core i5
- Manutenção difícil
- Caro
The LG Gram 17 17Z90N-V.AA77G, provided by LG Germany.
The LG Gram 17 17Z90N-V.AA77G, provided by LG Germany.

O LG Gram 17 é projetado para mobilidade desde o início. O hardware do portátil é coberto por uma elegante e compacta carcaça de metal que traz cerca de 1.350 gramas (~ 2,98 lb) para a balança. Uma bateria de 80 Wh garante durações de cerca de 11 a 12 horas na prática. 

A bateria pode ser carregada por meio da fonte de alimentação proprietária incluída ou usando um carregador USB conectado à porta Thunderbolt 3. Este último também oferece a opção de uma solução docking ou conectar uma GPU externa ao portátil.

Embora o processador Core i7-1065G7 integrado oferece desempenho suficiente para aplicativos de escritório e Internet, ele não usa todos os seus recursos. Os resultados de benchmark não se diferenciam muito do LG Gram 15 equipado com o Core i5-1035G7. Já que a vantagem do Core i7 é muito baixa, um modelo Core i5 é recomendado para compradores potenciais do Gram 17. A LG parece ter dado prioridade à operação silenciosa sobre o desempenho máximo. O portátil dificilmente produz qualquer ruído e aquece apenas moderadamente.

A tela no formato 16:10 representa o destaque do portátil.

A tela ganha pontos com amplo brilho, bom contraste, ângulos de visão estáveis, reprodução de cores decente e cobertura de espaço de cores aceitável. Infelizmente, a LG decidiu usar um modelo de tela com superfície refletiva, o que vai contra as aspirações móveis do portátil. Uma tela mate também deve ser oferecida aqui. No entanto, após um curto período de uso, você não vai querer perder a altura adicional oferecida pelo painel em comparação com uma tela 16:9. Esperamos que outros fabricantes também voltem ao formato de tela 16:10. 

LG Gram 17 17Z90N-V.AA77G - 08/26/2020 v7 (old)
Sascha Mölck

Acabamento
83 / 98 → 85%
Teclado
83%
Mouse
87%
Conectividade
70 / 80 → 87%
Peso
71 / 20-75 → 92%
Bateria
89%
Pantalha
80%
Desempenho do jogos
59 / 78 → 76%
Desempenho da aplicação
80 / 95 → 84%
Temperatura
93%
Ruído
94%
Audio
67%
Camera
40 / 85 → 47%
Médio
77%
85%
Office - Médio equilibrado

Price comparison

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do LG Gram 17 17Z90N: Um portátil leve e móvel de 17 polegadas com tela 16:10
Sascha Mölck, 2020-08-28 (Update: 2020-09- 2)